LBE Unlimited AR Parts Trigger Spring 20-Pack AR-15 Silver Stainless Steel

The LBE Unlimited ARTS20PK is a 20-pack of AR-15 trigger springs manufactured by LBE Unlimited as a direct-replacement spring for AR-15 and M16-pattern trigger assemblies. Each spring is produced from 17-7 stainless steel in a natural silver finish, providing the strength, corrosion resistance, and consistent tension that armorers and gunsmiths require for reliable trigger function.

Engineered as a standard AR-15 trigger spring, the ARTS20PK is suitable for routine trigger maintenance, complete trigger group replacement, lower receiver builds, or as bench-stock spares for high-volume service work. The 17-7 stainless steel construction delivers excellent resistance to set and fatigue under repeated firing cycles, and the spring dimensions match factory AR-15 trigger spring specs for drop-in installation in the lower receiver trigger group.

This package includes 20 trigger springs. These springs are made in the USA by LBE Unlimited and are an ideal consumable item for armorers, builders, and home gunsmiths maintaining an AR-pattern rifle inventory.